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vfio: IOMMU group is always 0 if no IOMMU is present

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This commit is contained in:
Daniel Krebs 2018-04-24 13:12:02 +02:00
parent 80386d1085
commit c3993a22c6
1 changed files with 1 additions and 1 deletions
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2
fpga/lib/kernel/vfio.cpp
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@ -302,7 +302,7 @@ VfioContainer::attachDevice(const pci_device* pdev)
}
/* Get IOMMU group of device */
int index = pci_get_iommu_group(pdev);
int index = isIommuEnabled() ? pci_get_iommu_group(pdev) : 0;
if (index < 0) {
logger->error("Failed to get IOMMU group of device");
throw std::exception();